Dr. Rajib Ahmed Profile

Dr. Rajib Ahmed

at Stanford Univ School of Medicine

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 31 December 2022 Presentation

Photonic-crystal-fiber-based plasmonic sensor for multi-operational coronavirus detections

Abrar Islam, Firoz Haider, Hima Akter, Hairul Azhar Bin Abdul Rashid, Rajib Ahmed, Rifat Ahmmed Aoni

Proceedings Volume PC12322, PC123220S (2022) https://doi.org/10.1117/12.2642691

KEYWORDS: Sensors, Photonic crystal fibers, Plasmonic sensors, Plasmonics, Metals, Gold, Finite element methods, Refractive index, Polarization, Point-of-care devices

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Proceedings Article | 31 December 2022 Presentation

Dual microchannel-based plasmonic sensor for multi-analyte detection

Hima Akter, Firoz Haider, Abrar Islam, Hairul Azhar Bin Abdul Rashid, Rajib Ahmed, Rifat Ahmmed Aoni

Proceedings Volume PC12322, PC123220R (2022) https://doi.org/10.1117/12.2642680

KEYWORDS: Sensors, Plasmonic sensors, Plasmonics, Surface plasmon polaritons, Structured optical fibers, Sensor performance, Refractive index, Polarization, Photonic crystal fibers, Medical diagnostics

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Proceedings Article | 31 December 2022 Presentation

Graphene embedded double D-shaped plasmonic sensor for multi-analyte detection

Rakib Haider, Md. Mashrafi, Firoz Haider, Hairul Azhar Bin Abdul Rashid, Rajib Ahmed, Rifat Ahmmed Aoni

Proceedings Volume PC12322, PC123220T (2022) https://doi.org/10.1117/12.2644095

KEYWORDS: Graphene, Sensors, Plasmonic sensors, Gold, Finite element methods, Surface plasmons, Structured optical fibers, Silica, Sensor performance, Refractive index

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Proceedings Article | 7 March 2019 Presentation + Paper

Real-time biosensing of proteins on a DVD nanoplasmonic grating

Rajib Ahmed, Mehmet Ozgun Ozen, Fatih Inci, Merve Goksin Karaaslan, Timothy Henrich, Utkan Demirci

Proceedings Volume 10894, 108940N (2019) https://doi.org/10.1117/12.2508624

KEYWORDS: Digital video discs, Plasmonics, Proteins, Sensors, Microfluidics, Plasmonic sensors, Nanoplasmonics, Biosensing

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SPIE Journal Paper | 24 August 2017 Open Access

Photonic crystal fiber-based plasmonic biosensor with external sensing approach (erratum)

Ahmmed Rifat, Md. Rabiul Hasan, Rajib Ahmed, Haider Butt

JNP, Vol. 12, Issue 01, 019901, (August 2017) https://doi.org/10.1117/12.10.1117/1.JNP.12.019901

KEYWORDS: Photonic crystals, Plasmonics, Biosensors, Biosensing, Mendelevium, Physics, Crystals, Nonlinear crystals, Photonic crystal fibers, Photonic crystal devices

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